| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $189.30 | 10.229% | $208.6635 | $208.66 | $208.65 | $208.70 |
| Purchase #2 | $69.25 | 6.622% | $73.8357 | $73.84 | $73.85 | $73.80 |
| Purchase #3 | $9.36 | 9.767% | $10.2742 | $10.27 | $10.25 | $10.30 |
| Purchase #4 | $151.66 | 9.487% | $166.048 | $166.05 | $166.05 | $166.00 |
| Purchase #5 | $206.59 | 4.536% | $215.9609 | $215.96 | $215.95 | $216.00 |
| Purchase #6 | $58.36 | 10.175% | $64.2981 | $64.30 | $64.30 | $64.30 |
| Purchase #7 | $99.34 | 11.464% | $110.7283 | $110.73 | $110.75 | $110.70 |
| 7 purchase totals = | $783.86 | $849.8087 | $849.81 | $849.80 | $849.80 | |